Referential image.
HA4WD100BWST
4" WN Welded Refrigerant Pressure Regulators Range D (0-31 Bar) HA4W-D-100
Hansen • HA4W-D-100Range D: 0-31 Bar (30-450 PSI). Without Filter.
| Brand | Hansen |
| Model | HA4A - Hansen |
| Diameter (mm) | 4" [100 mm] |
| Body | Straight |
| Application | NH3 or HCF/HCFC |
| Material | Steel |
| Connection | WN |
| Connection Type | Weld |